[Gluster-users] Fedora 11 - 2.6.31 Kernel - Fuse 2.8.0 - Infiniband

Nathan Stratton nathan at robotics.net
Tue Sep 22 18:23:21 UTC 2009


On Tue, 22 Sep 2009, Anand Avati wrote:

>>> What does the server log have to say? Can you also check if port-1 is
>>> the active port in ibv_devinfo? Looks like ib-verbs messaging is not
>>> happening. Does ibv_srq_pingpong give sane results?
>>>
>>
>>  [    3.890311] ib_mthca: Mellanox InfiniBand HCA driver v1.0 (April 4,
>> 2008)
>>  [    3.890315] ib_mthca: Initializing 0000:08:00.0
>>  [    3.890354] ib_mthca 0000:08:00.0: PCI INT A -> GSI 28 (level, low) ->
>> IRQ 28
>>  [    7.899804] ADDRCONF(NETDEV_UP): ib0: link is not ready
>>  [    7.902722] ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
>>  [   17.935013] ib0: no IPv6 routers present
>>
>>
>>  [root at xen1 ~]# ibv_devinfo
>>  hca_id: mthca0
>>         fw_ver:                         3.5.0
>>         node_guid:                      0005:ad00:0003:27e8
>>         sys_image_guid:                 0005:ad00:0100:d050
>>         vendor_id:                      0x02c9
>>         vendor_part_id:                 23108
>>         hw_ver:                         0xA1
>>         board_id:                       MT_0270110001
>>         phys_port_cnt:                  2
>>                 port:   1
>>                         state:                  active (4)
>>                         max_mtu:                2048 (4)
>>                         active_mtu:             2048 (4)
>>                         sm_lid:                 2
>>                         port_lid:               11
>>                         port_lmc:               0x00
>>
>>                 port:   2
>>                         state:                  down (1)
>>                         max_mtu:                2048 (4)
>>                         active_mtu:             512 (2)
>>                         sm_lid:                 0
>>                         port_lid:               0
>>                         port_lmc:               0x00
>>
>>
>>
>>  [root at xen1 ~]# ibv_srq_pingpong 10.13.0.220
>>   local address:  LID 0x000b, QPN 0x300406, PSN 0x1ace41
>>   local address:  LID 0x000b, QPN 0x300407, PSN 0x6ba197
>>   local address:  LID 0x000b, QPN 0x300408, PSN 0xa6f895
>>   local address:  LID 0x000b, QPN 0x300409, PSN 0xf054c0
>>   local address:  LID 0x000b, QPN 0x30040a, PSN 0xea4bd3
>>   local address:  LID 0x000b, QPN 0x30040b, PSN 0xfe3039
>>   local address:  LID 0x000b, QPN 0x30040c, PSN 0x037fa4
>>   local address:  LID 0x000b, QPN 0x30040d, PSN 0x1feccd
>>   local address:  LID 0x000b, QPN 0x30040e, PSN 0x22daed
>>   local address:  LID 0x000b, QPN 0x30040f, PSN 0xcaa26b
>>   local address:  LID 0x000b, QPN 0x300410, PSN 0xe87f33
>>   local address:  LID 0x000b, QPN 0x300411, PSN 0x84bb4a
>>   local address:  LID 0x000b, QPN 0x300412, PSN 0x09286e
>>   local address:  LID 0x000b, QPN 0x300413, PSN 0xecf483
>>   local address:  LID 0x000b, QPN 0x300414, PSN 0xd55285
>>   local address:  LID 0x000b, QPN 0x300415, PSN 0xdd7065
>>   remote address: LID 0x0004, QPN 0x460406, PSN 0x198bcb
>>   remote address: LID 0x0004, QPN 0x460407, PSN 0x645159
>>   remote address: LID 0x0004, QPN 0x460408, PSN 0x4a1a2f
>>   remote address: LID 0x0004, QPN 0x460409, PSN 0x8dff52
>>   remote address: LID 0x0004, QPN 0x46040a, PSN 0xe317fd
>>   remote address: LID 0x0004, QPN 0x46040b, PSN 0x12da1b
>>   remote address: LID 0x0004, QPN 0x460418, PSN 0xc8e0de
>>   remote address: LID 0x0004, QPN 0x460419, PSN 0xfc6e7f
>>   remote address: LID 0x0004, QPN 0x46041a, PSN 0xa3ffb7
>>   remote address: LID 0x0004, QPN 0x46041b, PSN 0x0cc86d
>>   remote address: LID 0x0004, QPN 0x46041c, PSN 0x107a0d
>>   remote address: LID 0x0004, QPN 0x46041d, PSN 0xe2661c
>>   remote address: LID 0x0004, QPN 0x46041e, PSN 0xfb8fd8
>>   remote address: LID 0x0004, QPN 0x46041f, PSN 0xc438a5
>>   remote address: LID 0x0004, QPN 0x460420, PSN 0x0be0ff
>>   remote address: LID 0x0004, QPN 0x460421, PSN 0x91b657
>>
>>  This one ends odd, I think it should tell me more info, but it just sits
>> there.
>
> Just starting ibv_srq_pingpong makes it the "server". You should run
> "ibv_srq_pingpong <HOST>" from a second server and then the two will
> ping-pong each other. Can you please post that output as well?

The above was from the client using the IP address of the server. The 
server showed:

[root at xen0 ~]# ibv_srq_pingpong
   local address:  LID 0x0004, QPN 0x460406, PSN 0x198bcb
   local address:  LID 0x0004, QPN 0x460407, PSN 0x645159
   local address:  LID 0x0004, QPN 0x460408, PSN 0x4a1a2f
   local address:  LID 0x0004, QPN 0x460409, PSN 0x8dff52
   local address:  LID 0x0004, QPN 0x46040a, PSN 0xe317fd
   local address:  LID 0x0004, QPN 0x46040b, PSN 0x12da1b
   local address:  LID 0x0004, QPN 0x460418, PSN 0xc8e0de
   local address:  LID 0x0004, QPN 0x460419, PSN 0xfc6e7f
   local address:  LID 0x0004, QPN 0x46041a, PSN 0xa3ffb7
   local address:  LID 0x0004, QPN 0x46041b, PSN 0x0cc86d
   local address:  LID 0x0004, QPN 0x46041c, PSN 0x107a0d
   local address:  LID 0x0004, QPN 0x46041d, PSN 0xe2661c
   local address:  LID 0x0004, QPN 0x46041e, PSN 0xfb8fd8
   local address:  LID 0x0004, QPN 0x46041f, PSN 0xc438a5
   local address:  LID 0x0004, QPN 0x460420, PSN 0x0be0ff
   local address:  LID 0x0004, QPN 0x460421, PSN 0x91b657
   remote address: LID 0x000b, QPN 0x300406, PSN 0x1ace41
   remote address: LID 0x000b, QPN 0x300407, PSN 0x6ba197
   remote address: LID 0x000b, QPN 0x300408, PSN 0xa6f895
   remote address: LID 0x000b, QPN 0x300409, PSN 0xf054c0
   remote address: LID 0x000b, QPN 0x30040a, PSN 0xea4bd3
   remote address: LID 0x000b, QPN 0x30040b, PSN 0xfe3039
   remote address: LID 0x000b, QPN 0x30040c, PSN 0x037fa4
   remote address: LID 0x000b, QPN 0x30040d, PSN 0x1feccd
   remote address: LID 0x000b, QPN 0x30040e, PSN 0x22daed
   remote address: LID 0x000b, QPN 0x30040f, PSN 0xcaa26b
   remote address: LID 0x000b, QPN 0x300410, PSN 0xe87f33
   remote address: LID 0x000b, QPN 0x300411, PSN 0x84bb4a
   remote address: LID 0x000b, QPN 0x300412, PSN 0x09286e
   remote address: LID 0x000b, QPN 0x300413, PSN 0xecf483
   remote address: LID 0x000b, QPN 0x300414, PSN 0xd55285
   remote address: LID 0x000b, QPN 0x300415, PSN 0xdd7065

-Nathan



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